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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#421481#961. Smol Vertex CoverGuanYunchangWA 1ms5656kbC++141.7kb2024-05-25 19:51:372024-05-25 19:51:38

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 5656kb

input:

5 5
1 2
2 3
3 4
4 5
1 5

output:

3

result:

wrong output format Unexpected end of file - int32 expected